{"id":1180,"date":"2025-07-04T07:55:18","date_gmt":"2025-07-04T07:55:18","guid":{"rendered":"https:\/\/www.gelbotest.com\/?p=1180"},"modified":"2025-07-08T03:34:10","modified_gmt":"2025-07-08T03:34:10","slug":"meat-vacuum-packaging-flex-durability-testing-using-astm-f392","status":"publish","type":"post","link":"https:\/\/www.gelbotest.com\/pl\/meat-vacuum-packaging-flex-durability-testing-using-astm-f392\/","title":{"rendered":"Badanie wytrzyma\u0142o\u015bci opakowa\u0144 pr\u00f3\u017cniowych do mi\u0119sa typu Flex zgodnie z norm\u0105 ASTM F392"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"1180\" class=\"elementor elementor-1180\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e1d5888 e-flex e-con-boxed e-con e-parent\" data-id=\"e1d5888\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8c0c3ff elementor-widget elementor-widget-text-editor\" data-id=\"8c0c3ff\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"308\" data-end=\"999\">Pakowanie pr\u00f3\u017cniowe ma kluczowe znaczenie w przemy\u015ble mi\u0119snym, poniewa\u017c pozwala wyd\u0142u\u017cy\u0107 okres przydatno\u015bci do spo\u017cycia, zachowa\u0107 \u015bwie\u017co\u015b\u0107 oraz zapobiega\u0107 zanieczyszczeniom. Jednak wydajno\u015b\u0107 <em data-start=\"456\" data-end=\"479\">pakowanie mi\u0119sa w opakowania pr\u00f3\u017cniowe<\/em> w du\u017cym stopniu zale\u017cy od trwa\u0142o\u015bci zastosowanych elastycznych materia\u0142\u00f3w barierowych. Z up\u0142ywem czasu obci\u0105\u017cenia mechaniczne, takie jak skr\u0119canie, zginanie i zgniatanie podczas transportu i dystrybucji, mog\u0105 prowadzi\u0107 do powstawania mikrootwor\u00f3w, co zagra\u017ca bezpiecze\u0144stwu produktu. W\u0142a\u015bnie w tym przypadku <strong data-start=\"730\" data-end=\"757\">badania wytrzyma\u0142o\u015bci elastycznej<\/strong>, a zw\u0142aszcza <strong data-start=\"776\" data-end=\"802\">Metoda testu elastyczno\u015bci Gelbo<\/strong>, nabiera kluczowego znaczenia. Niniejszy artyku\u0142 stanowi profesjonalny przewodnik po ocenie materia\u0142\u00f3w do pr\u00f3\u017cniowego pakowania mi\u0119sa zgodnie z norm\u0105 ASTM F392, pomagaj\u0105cy in\u017cynierom ds. opakowa\u0144 oraz specjalistom ds. kontroli jako\u015bci w podejmowaniu \u015bwiadomych decyzji.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1c941fd e-flex e-con-boxed e-con e-parent\" data-id=\"1c941fd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-23fbdf0 elementor-widget elementor-widget-heading\" data-id=\"23fbdf0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Znaczenie test\u00f3w elastyczno\u015bci w przypadku pr\u00f3\u017cniowego pakowania mi\u0119sa<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-166ba7d e-flex e-con-boxed e-con e-parent\" data-id=\"166ba7d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2744d04 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"2744d04\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"1067\" data-end=\"1477\">Elastyczne folie barierowe stosowane w <em data-start=\"1098\" data-end=\"1121\">pakowanie mi\u0119sa w opakowania pr\u00f3\u017cniowe<\/em> musz\u0105 wytrzymywa\u0107 obci\u0105\u017cenia mechaniczne bez utraty swoich w\u0142a\u015bciwo\u015bci barierowych. Uszkodzenia, takie jak mikrootwory lub rozwarstwienie, mog\u0105 prowadzi\u0107 do przedostawania si\u0119 tlenu i przenikania wilgoci, co przyspiesza psucie si\u0119 produkt\u00f3w i obni\u017ca ich jako\u015b\u0107. Norma ASTM F392 okre\u015bla znormalizowan\u0105 metod\u0119 kondycjonowania, pozwalaj\u0105c\u0105 symulowa\u0107 te warunki zginania w kontrolowanych warunkach laboratoryjnych.<\/p><p data-start=\"1479\" data-end=\"1697\">Dzi\u0119ki odtworzeniu rzeczywistych scenariuszy transportu i prze\u0142adunku testy na rozci\u0105gliwo\u015b\u0107 pomagaj\u0105 zidentyfikowa\u0107 s\u0142abe punkty materia\u0142\u00f3w opakowaniowych <strong data-start=\"1607\" data-end=\"1639\">zanim trafi\u0105 na rynek<\/strong>, co pozwala ograniczy\u0107 liczb\u0119 wycofa\u0144 produkt\u00f3w z rynku i poprawi\u0107 reputacj\u0119 marki.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e114cce elementor-widget elementor-widget-video\" data-id=\"e114cce\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/HDpqg4jkaeA?si=wP8c6pQQeDmxGYIx&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;play_on_mobile&quot;:&quot;yes&quot;,&quot;mute&quot;:&quot;yes&quot;,&quot;loop&quot;:&quot;yes&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-87eed71 e-flex e-con-boxed e-con e-parent\" data-id=\"87eed71\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-518c678 elementor-widget elementor-widget-heading\" data-id=\"518c678\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Tester elastyczno\u015bci oraz metoda badania elastyczno\u015bci Gelbo okre\u015blona w normie ASTM F392<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-32488d4 e-flex e-con-boxed e-con e-parent\" data-id=\"32488d4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3f47ba0 elementor-widget elementor-widget-text-editor\" data-id=\"3f47ba0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Norma ASTM F392 wykorzystuje <strong data-start=\"1781\" data-end=\"1807\">Metoda testu elastyczno\u015bci Gelbo<\/strong>, polegaj\u0105ca na wykonywaniu ruch\u00f3w skr\u0119caj\u0105cych i zgniataj\u0105cych w celu symulacji powtarzaj\u0105cych si\u0119 obci\u0105\u017ce\u0144 mechanicznych dzia\u0142aj\u0105cych na folie opakowaniowe. Ta <strong data-start=\"1917\" data-end=\"1932\">tester elastyczno\u015bci<\/strong> zosta\u0142o specjalnie zaprojektowane do wywierania kontrolowanego obci\u0105\u017cenia poprzez ruch cykliczny z cz\u0119stotliwo\u015bci\u0105 45 cykli na minut\u0119. W niniejszym rozdziale wyja\u015bniono kluczowe elementy tej metody:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e2566ea e-flex e-con-boxed e-con e-parent\" data-id=\"e2566ea\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cbe1d84 elementor-widget elementor-widget-heading\" data-id=\"cbe1d84\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Projekt urz\u0105dzenia do badania elastyczno\u015bci<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-82edeaa e-flex e-con-boxed e-con e-parent\" data-id=\"82edeaa\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-783b59b elementor-widget elementor-widget-text-editor\" data-id=\"783b59b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"2118\" data-end=\"2202\">Ten <strong data-start=\"2122\" data-end=\"2165\"><a href=\"https:\/\/www.gelbotest.com\/pl\/\">Cell Instruments<\/a> Tester wytrzyma\u0142o\u015bci Flex<\/strong>, zgodny z norm\u0105 ASTM F392, posiada nast\u0119puj\u0105ce cechy:<\/p><ul><li data-start=\"2206\" data-end=\"2257\">Dwa trzpienie oddalone od siebie o 180 mm w pozycji wyj\u015bciowej.<\/li><li data-start=\"2260\" data-end=\"2333\">Ruch obrotowy o k\u0105cie 440\u00b0, po kt\u00f3rym nast\u0119puje przesuni\u0119cie w p\u0142aszczy\u017anie poziomej o 65 mm.<\/li><li data-start=\"2336\" data-end=\"2406\">Mo\u017cliwo\u015bci testowe w obu przypadkach <strong data-start=\"2364\" data-end=\"2377\">pe\u0142na elastyczno\u015b\u0107<\/strong> oraz <strong data-start=\"2382\" data-end=\"2398\">cz\u0119\u015bciowe wygi\u0119cie<\/strong> cykle.<\/li><\/ul><p data-start=\"2408\" data-end=\"2514\">Projekt ten odzwierciedla \u0142\u0105czne oddzia\u0142ywania napr\u0119\u017ce\u0144, na jakie nara\u017cone s\u0105 folie opakowaniowe podczas przechowywania i transportu.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b67e9ba e-flex e-con-boxed e-con e-parent\" data-id=\"b67e9ba\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-17909f6 elementor-widget elementor-widget-heading\" data-id=\"17909f6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Warunki i cykle testowe<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b0363cf e-flex e-con-boxed e-con e-parent\" data-id=\"b0363cf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6f4deec elementor-widget elementor-widget-text-editor\" data-id=\"6f4deec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"2548\" data-end=\"2605\">Norma ASTM F392 okre\u015bla pi\u0119\u0107 standardowych poziom\u00f3w kondycjonowania na zginanie:<\/p><div class=\"_tableContainer_80l1q_1\"><div class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\"><table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"2607\" data-end=\"3130\"><thead data-start=\"2607\" data-end=\"2676\"><tr data-start=\"2607\" data-end=\"2676\"><th data-start=\"2607\" data-end=\"2623\" data-col-size=\"sm\"><strong data-start=\"2609\" data-end=\"2622\">Stan<\/strong><\/th><th data-start=\"2623\" data-end=\"2636\" data-col-size=\"sm\"><strong data-start=\"2625\" data-end=\"2635\">Cykle<\/strong><\/th><th data-start=\"2636\" data-end=\"2661\" data-col-size=\"sm\"><strong data-start=\"2638\" data-end=\"2660\">Czas trwania przy 45 cpm<\/strong><\/th><th data-start=\"2661\" data-end=\"2676\" data-col-size=\"sm\"><strong data-start=\"2663\" data-end=\"2674\">Cel<\/strong><\/th><\/tr><\/thead><tbody data-start=\"2748\" data-end=\"3130\"><tr data-start=\"2748\" data-end=\"2830\"><td data-start=\"2748\" data-end=\"2764\" data-col-size=\"sm\">A<\/td><td data-col-size=\"sm\" data-start=\"2764\" data-end=\"2777\">2700<\/td><td data-col-size=\"sm\" data-start=\"2777\" data-end=\"2802\">1 godzina<\/td><td data-col-size=\"sm\" data-start=\"2802\" data-end=\"2830\">Symulacja ekstremalnego stresu<\/td><\/tr><tr data-start=\"2831\" data-end=\"2904\"><td data-start=\"2831\" data-end=\"2847\" data-col-size=\"sm\">B<\/td><td data-col-size=\"sm\" data-start=\"2847\" data-end=\"2860\">900<\/td><td data-col-size=\"sm\" data-start=\"2860\" data-end=\"2885\">20 minut<\/td><td data-col-size=\"sm\" data-start=\"2885\" data-end=\"2904\">Umiarkowany stres<\/td><\/tr><tr data-start=\"2905\" data-end=\"2975\"><td data-start=\"2905\" data-end=\"2921\" data-col-size=\"sm\">C<\/td><td data-col-size=\"sm\" data-start=\"2921\" data-end=\"2934\">270<\/td><td data-col-size=\"sm\" data-start=\"2934\" data-end=\"2959\">6 minut<\/td><td data-col-size=\"sm\" data-start=\"2959\" data-end=\"2975\">Lekki stres<\/td><\/tr><tr data-start=\"2976\" data-end=\"3033\"><td data-start=\"2976\" data-end=\"2992\" data-col-size=\"sm\">D<\/td><td data-col-size=\"sm\" data-start=\"2992\" data-end=\"3005\">20<\/td><td data-col-size=\"sm\" data-start=\"3005\" data-end=\"3033\">Wykrywanie cz\u0119\u015bciowych uszkodze\u0144<\/td><td data-col-size=\"sm\">\u00a0<\/td><\/tr><tr data-start=\"3034\" data-end=\"3130\"><td data-start=\"3034\" data-end=\"3050\" data-col-size=\"sm\">E<\/td><td data-col-size=\"sm\" data-start=\"3050\" data-end=\"3075\">20 (tylko cz\u0119\u015bciowe zgi\u0119cie)<\/td><td data-col-size=\"sm\" data-start=\"3075\" data-end=\"3102\">Kr\u00f3tki ruch, delikatny skr\u0119t<\/td><td data-col-size=\"sm\" data-start=\"3102\" data-end=\"3130\">Wykrywanie minimalnego napr\u0119\u017cenia<\/td><\/tr><\/tbody><\/table><div class=\"sticky end-(--thread-content-margin) h-0 self-end select-none\"><div class=\"absolute end-0 flex items-end\">\u00a0<\/div><\/div><\/div><\/div><p data-start=\"3132\" data-end=\"3307\">Dla <em data-start=\"3136\" data-end=\"3159\">pakowanie mi\u0119sa w opakowania pr\u00f3\u017cniowe<\/em>, <strong data-start=\"3161\" data-end=\"3181\">Warunek A lub B<\/strong> jest cz\u0119sto wybierany do symulacji warunk\u00f3w intensywnej eksploatacji i transportu, gdzie powszechna jest logistyka \u0142a\u0144cucha ch\u0142odniczego na d\u0142ugich dystansach.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f08e0ae e-flex e-con-boxed e-con e-parent\" data-id=\"f08e0ae\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8a95cf2 elementor-widget elementor-widget-heading\" data-id=\"8a95cf2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Przygotowanie pr\u00f3bek mi\u0119sa pakowanych pr\u00f3\u017cniowo do badania na zginanie<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b3b7e50 e-flex e-con-boxed e-con e-parent\" data-id=\"b3b7e50\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9cb8169 elementor-widget elementor-widget-text-editor\" data-id=\"9cb8169\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"3370\" data-end=\"3397\">Aby zapewni\u0107 dok\u0142adno\u015b\u0107 wynik\u00f3w:<\/p><ul><li data-start=\"3401\" data-end=\"3441\">Poci\u0105\u0107 pr\u00f3bki na arkusze o wymiarach 200 mm \u00d7 280 mm.<\/li><li data-start=\"3444\" data-end=\"3513\">Za pomoc\u0105 ta\u015bmy dwustronnej przymocuj kraw\u0119dzie folii do trzpieni testera.<\/li><li data-start=\"3516\" data-end=\"3584\">Nale\u017cy unika\u0107 zgrzewania kr\u00f3tszych kraw\u0119dzi, aby umo\u017cliwi\u0107 naturalne odkszta\u0142canie si\u0119 materia\u0142u.<\/li><li data-start=\"3587\" data-end=\"3660\">Przed przeprowadzeniem badania nale\u017cy podda\u0107 pr\u00f3bki kondycjonowaniu przez 24 godziny w temperaturze 23 \u00b1 2\u00b0C i wilgotno\u015bci wzgl\u0119dnej 50 \u00b1 5%.<\/li><\/ul><p data-start=\"3662\" data-end=\"3792\">Oceny przeprowadzane po zako\u0144czeniu bada\u0144 mog\u0105 obejmowa\u0107 analiz\u0119 w\u0142a\u015bciwo\u015bci barierowych, takich jak wsp\u00f3\u0142czynnik przepuszczalno\u015bci tlenu (OTR) lub wizualne wykrywanie mikrootwor\u00f3w.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3c15c63 e-flex e-con-boxed e-con e-parent\" data-id=\"3c15c63\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-13d2fd9 elementor-widget elementor-widget-heading\" data-id=\"13d2fd9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Ocena integralno\u015bci bariery po rozci\u0105ganiu w przypadku pr\u00f3\u017cniowego pakowania mi\u0119sa <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-55a3ed4 e-flex e-con-boxed e-con e-parent\" data-id=\"55a3ed4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-52eb3aa elementor-widget elementor-widget-text-editor\" data-id=\"52eb3aa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"3851\" data-end=\"3903\">Po rozci\u0105gni\u0119ciu materia\u0142y opakowaniowe poddaje si\u0119 ocenie pod k\u0105tem:<\/p><ul><li data-start=\"3907\" data-end=\"4000\"><strong data-start=\"3907\" data-end=\"3928\">Tworzenie si\u0119 otwor\u00f3w ig\u0142owych<\/strong>: z wykorzystaniem metod wykrywania nieszczelno\u015bci poprzez penetracj\u0119 barwnikiem, metod\u0105 pr\u00f3\u017cniow\u0105 lub metod\u0105 b\u0105belkow\u0105.<\/li><li data-start=\"4003\" data-end=\"4076\"><strong data-start=\"4003\" data-end=\"4033\">Utrata w\u0142a\u015bciwo\u015bci barierowych<\/strong>: poprzez badania przepuszczalno\u015bci gazu lub wilgoci.<\/li><\/ul><p data-start=\"4078\" data-end=\"4228\">Je\u015bli liczba mikrootwor\u00f3w przekroczy dopuszczalne limity lub skuteczno\u015b\u0107 bariery znacznie spadnie, mo\u017ce zaistnie\u0107 konieczno\u015b\u0107 zmiany konstrukcji opakowania lub sk\u0142adu materia\u0142u.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9d078e8 e-flex e-con-boxed e-con e-parent\" data-id=\"9d078e8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-9b3f828 e-con-full e-flex e-con e-child\" data-id=\"9b3f828\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cdbd1b8 elementor-widget elementor-widget-heading\" data-id=\"cdbd1b8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Dlaczego warto korzysta\u0107 z testera wytrzyma\u0142o\u015bci Flex firmy Cell Instruments?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2532425 elementor-widget elementor-widget-text-editor\" data-id=\"2532425\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"4288\" data-end=\"4438\">Aby uzyska\u0107 dok\u0142adne i powtarzalne wyniki, kluczowe znaczenie ma stosowanie niezawodnego i zgodnego z normami systemu badawczego. <strong data-start=\"4386\" data-end=\"4430\">Firma Cell Instruments\u2019 <a href=\"https:\/\/www.gelbotest.com\/pl\/\">Tester wytrzyma\u0142o\u015bci Flex<\/a><\/strong> oferuje:<\/p><ul><li data-start=\"4442\" data-end=\"4488\">Pe\u0142na zgodno\u015b\u0107 z norm\u0105 ASTM F392.<\/li><li data-start=\"4491\" data-end=\"4569\">Regulowane warunki zginania umo\u017cliwiaj\u0105ce symulacj\u0119 r\u00f3\u017cnych \u015brodowisk dystrybucyjnych.<\/li><li data-start=\"4572\" data-end=\"4653\">Wysoka trwa\u0142o\u015b\u0107 i powtarzalno\u015b\u0107 wynik\u00f3w, nadaje si\u0119 do codziennych czynno\u015bci zwi\u0105zanych z kontrol\u0105 jako\u015bci oraz do laboratori\u00f3w badawczo-rozwojowych.<\/li><\/ul><p data-start=\"4655\" data-end=\"4817\">W\u0142\u0105czenie naszego rozwi\u0105zania do procesu walidacji opakowa\u0144 gwarantuje, \u017ce materia\u0142y do pakowania pr\u00f3\u017cniowego mi\u0119sa spe\u0142niaj\u0105 oczekiwania dotycz\u0105ce wydajno\u015bci oraz wymogi prawne.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cf375a3 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"cf375a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.gelbotest.com\/wp-content\/uploads\/2025\/07\/GFT-1024x1024.webp\" class=\"attachment-large size-large wp-image-1191\" alt=\"Pakowanie pr\u00f3\u017cniowe mi\u0119sa \u2013 test Gelbo Flex\" srcset=\"https:\/\/www.gelbotest.com\/wp-content\/uploads\/2025\/07\/GFT-1024x1024.webp 1024w, https:\/\/www.gelbotest.com\/wp-content\/uploads\/2025\/07\/GFT-300x300.webp 300w, https:\/\/www.gelbotest.com\/wp-content\/uploads\/2025\/07\/GFT-150x150.webp 150w, https:\/\/www.gelbotest.com\/wp-content\/uploads\/2025\/07\/GFT-768x768.webp 768w, https:\/\/www.gelbotest.com\/wp-content\/uploads\/2025\/07\/GFT-12x12.webp 12w, https:\/\/www.gelbotest.com\/wp-content\/uploads\/2025\/07\/GFT.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c0558ae e-flex e-con-boxed e-con e-parent\" data-id=\"c0558ae\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-91f8640 elementor-widget elementor-widget-heading\" data-id=\"91f8640\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Wnioski<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a0550ec e-flex e-con-boxed e-con e-parent\" data-id=\"a0550ec\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-985ffa9 elementor-widget elementor-widget-text-editor\" data-id=\"985ffa9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Skuteczny <em data-start=\"4849\" data-end=\"4872\">pakowanie mi\u0119sa w opakowania pr\u00f3\u017cniowe<\/em> Nie chodzi tu wy\u0142\u0105cznie o w\u0142a\u015bciwo\u015bci barierowe w warunkach statycznych \u2014 r\u00f3wnie wa\u017cna jest trwa\u0142o\u015b\u0107 w warunkach obci\u0105\u017cenia mechanicznego. Dzi\u0119ki zastosowaniu <strong data-start=\"5008\" data-end=\"5034\">Metoda testu elastyczno\u015bci Gelbo<\/strong> opisane w <a href=\"https:\/\/www.gelbotest.com\/pl\/astm-f392\/\"><strong data-start=\"5047\" data-end=\"5060\">ASTM F392<\/strong><\/a>, specjali\u015bci mog\u0105 oceni\u0107 i poprawi\u0107 niezawodno\u015b\u0107 folii opakowaniowych stosowanych w produktach mi\u0119snych. Wyb\u00f3r odpowiedniego urz\u0105dzenia do badania elastyczno\u015bci, takiego jak to oferowane przez <strong data-start=\"5218\" data-end=\"5238\">Cell Instruments<\/strong>, gwarantuje wyniki test\u00f3w zgodne z normami, rzetelne i dostarczaj\u0105ce cennych informacji.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-720f8b3 e-flex e-con-boxed e-con e-parent\" data-id=\"720f8b3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0b9890a elementor-widget elementor-widget-heading\" data-id=\"0b9890a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Najcz\u0119\u015bciej zadawane pytania<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f190883 e-flex e-con-boxed e-con e-parent\" data-id=\"f190883\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-725b4e8 elementor-widget elementor-widget-text-editor\" data-id=\"725b4e8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li><strong data-start=\"5322\" data-end=\"5388\">Dlaczego wytrzyma\u0142o\u015b\u0107 ta\u015bmy elastycznej ma znaczenie w przypadku pr\u00f3\u017cniowego pakowania mi\u0119sa?<\/strong><br data-start=\"5388\" data-end=\"5391\" \/>Zapobiega uszkodzeniom opakowania podczas transportu i prze\u0142adunku, zapewniaj\u0105c \u015bwie\u017co\u015b\u0107 i bezpiecze\u0144stwo produktu.<\/li><li><strong data-start=\"5490\" data-end=\"5536\">Co symuluje test elastyczno\u015bci Gelbo?<\/strong><br data-start=\"5536\" data-end=\"5539\" \/>Urz\u0105dzenie to odtwarza napr\u0119\u017cenia skr\u0119caj\u0105ce i zgniataj\u0105ce, aby symulowa\u0107 uszkodzenia mechaniczne powstaj\u0105ce podczas transportu.<\/li><li><strong data-start=\"5628\" data-end=\"5695\">Kt\u00f3ra norma ASTM dotyczy bada\u0144 na zginanie folii opakowaniowych?<\/strong><br data-start=\"5695\" data-end=\"5698\" \/>Norma ASTM F392 okre\u015bla procedur\u0119 kondycjonowania elastycznych materia\u0142\u00f3w barierowych pod k\u0105tem wytrzyma\u0142o\u015bci na zginanie.<\/li><li><strong data-start=\"5797\" data-end=\"5849\">Jak mog\u0119 wykry\u0107 mikrootwory po przeprowadzeniu pr\u00f3by zginania?<\/strong><br data-start=\"5849\" data-end=\"5852\" \/>Poprzez ogl\u0119dziny, badanie penetracji barwnika lub badanie w\u0142a\u015bciwo\u015bci barierowych, np. OTR.<\/li><li><strong data-start=\"5938\" data-end=\"5994\">Jaki sprz\u0119t nadaje si\u0119 do przeprowadzania bada\u0144 zgodnie z norm\u0105 ASTM F392?<\/strong><br data-start=\"5994\" data-end=\"5997\" \/>Tester wytrzyma\u0142o\u015bci Flex firmy Cell Instruments spe\u0142nia wszystkie wymagania techniczne okre\u015blone w normie ASTM F392.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Vacuum packaging is essential in the meat industry to extend shelf life, preserve freshness, and prevent contamination. However, the performance of meat vacuum packaging depends heavily on the durability of the flexible barrier materials used. Over time, mechanical stress such as twisting, folding, and crushing during handling and distribution can lead to pinhole formation, jeopardizing [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1180","post","type-post","status-publish","format-standard","hentry","category-gelbo-flex-durability-test"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Test Meat Vacuum Packaging Using Gelbo Flex and ASTM F392 - Gelbo Test<\/title>\n<meta name=\"description\" content=\"Explore how to conduct flex durability testing for meat vacuum packaging using the Gelbo flex test method in accordance with ASTM F392.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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